254663130 has 32 divisors (see below), whose sum is σ = 637766784. Its totient is φ = 64957376.

The previous prime is 254663113. The next prime is 254663141. The reversal of 254663130 is 31366452.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183849 + ... + 185228.

It is an arithmetic number, because the mean of its divisors is an integer number (19930212).

Almost surely, 2^254663130 is an apocalyptic number.

254663130 is an abundant number, since it is smaller than the sum of its proper divisors (383103654).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

254663130 is a wasteful number, since it uses less digits than its factorization.

254663130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369110.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 254663130 is about 15958.1681279525. The cubic root of 254663130 is about 633.8532053405.

The spelling of 254663130 in words is "two hundred fifty-four million, six hundred sixty-three thousand, one hundred thirty".